GSW
STEEL WIRE CURRENT
1. OVERVIEW
– Symbol: According to British standards BS is GSW; according to Russian standards GOST is TK.
– GSW wire is used to make ropes, lightning protection wires in electrical works.
– In seas or air regions with high metal corrosiveness, bare steel wire is coated with heat-resistant neutral grease with a dripping temperature not lower than 120 ° C.
2. STANDARDS APPLY
BS 183.
JIS G3537.
ASTM A363.
ASTM A475.
ASTM A640.
IEC 61089.
3. STRUCTURE
